Refrigerator



FIG. 1 is a front perspective view of a refrigerator showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures show portions of the refrigerator which form no part of the claimed design.

The dense stipple shading represents the claimed surfaces of the design, and does not represent surface ornamentation. 

CLAIM We claim the ornamental design for a refrigerator, as shown and described. 